117 lines
3.6 KiB
HCL
117 lines
3.6 KiB
HCL
/**
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* Copyright 2023 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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locals {
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gc_pairs = flatten([
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for table, table_obj in var.tables : [
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for cf, cf_obj in table_obj.column_families : {
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table = table
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column_family = cf
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gc_policy = cf_obj.gc_policy == null ? var.default_gc_policy : cf_obj.gc_policy
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}
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]
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])
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clusters_autoscaling = {
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for cluster_id, cluster in var.clusters : cluster_id => {
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zone = cluster.zone
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storage_type = cluster.storage_type
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num_nodes = cluster.autoscaling == null && var.default_autoscaling == null ? cluster.num_nodes : null
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autoscaling = cluster.autoscaling == null ? var.default_autoscaling : cluster.autoscaling
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}
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}
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}
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resource "google_bigtable_instance" "default" {
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project = var.project_id
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name = var.name
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display_name = coalesce(var.display_name, var.name)
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deletion_protection = var.deletion_protection
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labels = var.labels
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dynamic "cluster" {
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for_each = local.clusters_autoscaling
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content {
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cluster_id = cluster.key
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zone = cluster.value.zone
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storage_type = cluster.value.storage_type
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num_nodes = cluster.value.num_nodes
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kms_key_name = var.encryption_key
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dynamic "autoscaling_config" {
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for_each = cluster.value.autoscaling == null ? [] : [""]
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content {
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min_nodes = cluster.value.autoscaling.min_nodes
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max_nodes = cluster.value.autoscaling.max_nodes
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cpu_target = cluster.value.autoscaling.cpu_target
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storage_target = cluster.value.autoscaling.storage_target
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}
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}
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}
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}
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}
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resource "google_bigtable_instance_iam_binding" "default" {
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for_each = var.iam
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project = var.project_id
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instance = google_bigtable_instance.default.name
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role = each.key
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members = each.value
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}
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resource "google_bigtable_table" "default" {
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for_each = var.tables
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project = var.project_id
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instance_name = google_bigtable_instance.default.name
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name = each.key
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split_keys = each.value.split_keys
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dynamic "column_family" {
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for_each = each.value.column_families
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content {
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family = column_family.key
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}
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}
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}
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resource "google_bigtable_gc_policy" "default" {
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for_each = { for k, v in local.gc_pairs : k => v if v.gc_policy != null }
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table = each.value.table
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column_family = each.value.column_family
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instance_name = google_bigtable_instance.default.name
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project = var.project_id
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gc_rules = try(each.value.gc_policy.gc_rules, null)
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mode = try(each.value.gc_policy.mode, null)
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deletion_policy = try(each.value.gc_policy.deletion_policy, null)
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dynamic "max_age" {
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for_each = try(each.value.gc_policy.max_age, null) != null ? [""] : []
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content {
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duration = each.value.gc_policy.max_age
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}
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}
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dynamic "max_version" {
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for_each = try(each.value.gc_policy.max_version, null) != null ? [""] : []
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content {
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number = each.value.gc_policy.max_version
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}
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}
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}
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